Question

Which of the following are true about DBMS ?
(A) Each attribute should have unique name
(B) Order of attribute is immaterial
(C) Each tuple should be unique
(D) The values of attributes do not belong to same domain
(E) An attribute can have multiple values in tuple
Choose the correct answer from the options given below :

• A. (A), (B) and (E) only
• B. (A), (B), (C) and (D) only
• C. (A), (B) and (C) only
• D. (A), (B) and (D) only

Answer 1

Answer: (C)

(A), (B) and (C) only

Answer 2

The correct option is (C) :(A), (B) and (C) only